Term Name:	2H-chromene
Synonyms:	1,2-benzopyran, 2H-1-benzopyran, 2H-chromene, 3-chromene, Delta-3-chromene
Definition:	A simplest member of the class of chromene in which the heterocyclic pyran ring has a double bond between positions 3 and 4.
Ontology:	ChEBI [CHEBI:35601]  ( EBI )